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ZPL Built On The CTA
•Recall that ZPL uses the CTA as its underlying machine model … like C uses vN
•CTA explains cost of the language’s operations (How?)
•CTA provides a model for designing the compiler and the run-time system
•The CTA
•P processors
• l >>1 latency to
• nonlocal memory
•Unspecified
• interconnect
Interconnection Network
...
vN
vN
vN
vN
vN
vN
C